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ZACROVIS DF/ 2C Naturelle

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Applications

  • Fastening of steel roofing panels, aluminium roofing panels or sandwich panels in the top of the corrugations (with bracket) on steel frames.
  • Invisible fixing of sandwich panels to steel frames.

Technical characteristics

Type of the screw tip Self-drilling tip
With flange True
Flange head diameter 16 mm
Type of thread Double hi-thread
Drilling capacity mini 1. 5 mm
1.5
4 mm
Pre-drilling Without pre-drilling
Product material 2C Supracoat coated steel
Drilling capacity maxi 12 mm
5 mm
Head shape Hex. Head
Pattern Hexagonal (HEX)
Outside body diameter 5,5 mm
5.5 mm
pattern hexagonal TH 12
Material of the screw head Crimped zamac
With washer/ seal True
Thickness of the flange 3,8 mm
3.8 mm
Resistance to corrosion 15 Kesternich cycles
Guaranteed against corrosion for 20 years True
Installation mode Installation with hexagonal screwdriving
Supporting material Steel
Diameter on thread 5,5 mm
5.5 mm
Head height 9,3 mm
9.3 mm
5 features on 21

10 generic codes
Filter:
CP mini
CP maxi
L
CS mini
CA maxi
Generic code CP mini 
Drilling capacity mini
CP maxi 
Drilling capacity maxi
L  (mm)  
Length
CS mini  (mm)  
Minimum clamping capacity
CA maxi  (mm)  
Maximum assembly capacity
334971ZACROVIS 5DF TH12 2C 5.5x195 1.5 5 195 143 183
334972ZACROVIS 5DF TH12 2C 5.5x195I19 1. 5 5 195 141 181
334978ZACROVIS 5DF TH12 2C 5.5x280 1.5 5 280 208 268
334980ZACROVIS 5DF TH12 2C 5.5x280I19 1.5 5 280 206 266
334982ZACROVIS 12DF TH12 2C 5.5x260 4 12 260 177 240
334984ZACROVIS 12DF TH12 2C 5.5x260I19 4 12 260 175 238
334986ZACROVIS 12DF TH12 2C 5.5x280 4 12 280 197 260
334988ZACROVIS 12DF TH12 2C 5.5x280I19 4 12 280 195 258
334990ZACROVIS 12DF TH12 2C 5.5x335 4 12 335 252 315
334992ZACROVIS 12DF TH12 2C 5.5x335I19 4 12 335 250 313
 generic codes on 

Regulations and approvals

  • In accordance with DTU 40. 35: Roofing work using ribbed plates - Coated STEEL sheets.
  • In accordance with DTU 40. 36: Roofing work using ribbed plates - Coated ALUMINUM sheets.
  • In accordance with the standard DIN 127 B.
  • In accordance with the standard DIN DIN 933.
  • In accordance with the standard DIN 934.
  • In accordance with the standard DIN 913.
  • In accordance with the standard DIN 571.
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